FAST - Custom Hearing Protection Authentic
Specifications
| Version | 1 Grips or 2 No grips or 4 I Grip |
| Filter | 1 Low or 2 Medium or 3 Strong or 4 Extreme or 5 Ludicrous |
| Colours Soft 40S | Clear or Red or Blue or Green or Yellow or White or Glow in the dark or Orange or Pink or Black or Blue Detec or Purple or Red/Blue |